The epic journey of Gray Whales

The animals travel 18,500km annually in what is one of the longest migration by any mammal on earth.

    The majestic Gray Whales undertake one of the longest migrations by any mammal on the earth.

    These animals spend their entire lives within a few kilometres of the shoreline yet their 18,500km annual migration take them from the Bering Sea between Russia and Alaska all the way down to Mexico's western coast.

    Al Jazeera's Franc Contreras takes us to the world's oldest whale sanctuary in the Baja California peninsula.

    SOURCE: Al Jazeera


    YOU MIGHT ALSO LIKE

    Interactive: Coding like a girl

    Interactive: Coding like a girl

    What obstacles do young women in technology have to overcome to achieve their dreams? Play this retro game to find out.

    Heron Gate mass eviction: 'We never expected this in Canada'

    Hundreds face mass eviction in Canada's capital

    About 150 homes in one of Ottawa's most diverse and affordable communities are expected to be torn down in coming months

    I remember the day … I designed the Nigerian flag

    I remember the day … I designed the Nigerian flag

    In 1959, a year before Nigeria's independence, a 23-year-old student helped colour the country's identity.